Check Valves
Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
1
Item No. M103691
Generic
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
2
Item No. M103692
Generic
1-1/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-1/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
3
Item No. M103693
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
4
Item No. M103694
Generic
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M103695
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
6
Item No. M103696
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
7
Item No. M103697
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
8
Item No. M103698
Generic
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
9
Item No. M103699
Generic
5-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
5-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
10
Item No. M103700
Generic
6-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
6-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
11
Item No. M103701
Generic
8-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
8-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
12
Item No. M103710
Generic
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
13
Item No. M103711
Generic
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
14
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
15
Item No. M103713
Generic
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
16
Item No. M103714
Generic
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
Click on Item to Request Quote
17
Item No. M103715
Generic
5-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
5-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
18
Item No. M103716
Generic
6-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
6-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
19
Item No. M103717
Generic
8-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
8-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
20
Item No. M106581
Generic
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
21
Item No. M106583
Generic
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
22
Item No. M106585
Generic
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
23
Item No. M106587
Generic
1-1/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
24
Item No. M106589
Generic
1-1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
Item No. M106592
Generic
2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
64 product(s) found
Check Valves
Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
1
Item No. M103691
Generic
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
2
Item No. M103692
Generic
1-1/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-1/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
3
Item No. M103693
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
4
Item No. M103694
Generic
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M103695
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
6
Item No. M103696
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
7
Item No. M103697
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
8
Item No. M103698
Generic
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
9
Item No. M103699
Generic
5-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
5-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
10
Item No. M103700
Generic
6-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
6-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
11
Item No. M103701
Generic
8-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
8-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
12
Item No. M103710
Generic
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
13
Item No. M103711
Generic
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
14
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
15
Item No. M103713
Generic
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
16
Item No. M103714
Generic
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
Click on Item to Request Quote
17
Item No. M103715
Generic
5-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
5-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
18
Item No. M103716
Generic
6-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
6-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
19
Item No. M103717
Generic
8-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
8-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
20
Item No. M106581
Generic
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
21
Item No. M106583
Generic
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
22
Item No. M106585
Generic
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
23
Item No. M106587
Generic
1-1/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
24
Item No. M106589
Generic
1-1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
Item No. M106592
Generic
2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote